With the NBA Playoffs heating up, BetMGM Sportsbook has rolled out a top-tier welcome offer just in time for Game 1 between the New York Knicks and Boston Celtics. New users who register with BetMGM bonus code ‘CVRSBONUS1500’ can make their first wager with confidence—if it loses, you’ll get your stake back in bonus bets up to $1,500.
Boston enters this semifinal matchup with supreme confidence, having swept the Knicks 4–0 in the regular season. Jayson Tatum has been a problem for New York all year long, while Kristaps Porziņģis provides a strong inside presence. On the other side, Jalen Brunson remains the Knicks’ most consistent offensive weapon as they look to flip the script in Game 1 at TD Garden.
CVRBONUS1500
How BetMGM's 'First Bet' offer works for Knicks vs Celtics tonight
This BetMGM welcome promo is one of the most flexible offers available—but using the BetMGM bonus code ‘CVRSBONUS1500’ during sign-up is absolutely required. Here's a detailed look at how the offer functions:
- 🏷️ Use BetMGM bonus code ‘CVRSBONUS1500’ when registering.
- 💵 Make a minimum $10 deposit into your new account.
- 🎯 Place a real money wager on any Knicks vs Celtics Game 1 market.
- 💸 If your first bet loses, get back the entire stake (up to $1,500) in bonus bets.
Bonus breakdown:
- If your wager is $50 or more, you’ll receive five bonus bets (each worth 20% of your original wager).
- If your bet is under $50, you’ll get one bonus bet matching the full amount.
- All bonus bets must be used within 7 days, and winnings do not include the stake.
Heads up: This offer isn’t available to new users in DC, NV, or NY.
BetMGM odds for Knicks vs Celtics Game 1
Offer available to first-time customers in the following states: AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR). Not available to residents of Ontario, CA.
How to claim our BetMGM bonus code and bet up to $1,500!
Here’s how to get started and make the most of your Game 1 wager:
- Register: Sign up at BetMGM Sportsbook and enter bonus code ‘CVRSBONUS1500’ during registration.
- Deposit: Add at least $10 to your account using any available payment method.
- Bet: Place your first real money wager on any Knicks vs Celtics Game 1 market—moneyline, player props, or spreads.
- Bonus Bets Back: If your bet loses, you’ll get up to $1,500 back in bonus bets based on your stake.
- Wager Again: Use your bonus bets on NBA playoffs, MLB, NHL, or other markets within 7 days.
Ready to go big on Game 1? 🏀
👉 Read our full BetMGM bonus review for everything you need to know.
Sportsbook promos comparison
Choosing the right sportsbook promos for you is easy with Covers. We compare all the best offers for legal sports betting sites in your area.
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 |
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|---|---|---|---|
| Current Bonus | $1,500 Bonus Bets Back | Bet $5, Get $150, Win or Lose | Bet $5, Get $200, If Your Bet Wins |
| Promo Code | CVRBONUS1500 | None Required | None Required |
| Bonus Type | Second Chance Bet | Bet & Get | Bet & Get |
| Bonus Amount | One (< $50) or five (> $50) bonus bets | $150 Bonus Bets | $200 Bonus Bets |
| Wagering Period | Seven Days | Seven Days | Fourteen Days |
| Min. Deposit | $10 | $5 | $5 |
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